Gérer la diversité. Les comptables des Savoie-Achaïe face aux comptabilités urbaines et ecclésiastiques

The essay analyses the evolution of the administrative documentation (in particular accounting documentation) which was produced by princely notaries in the domains of the dynasty of Savoy-Achaea (western Piedmont), between the end of the thirteenth century and the beginning of the fifteenth century. These documents are compared to the accounting records of local powers in the area, such as communal institutions and religious lordships.